Ammonite Specimen T-Shirt — Plate 172

A museum-style specimen plate: a polished ammonite with visible suture lines, drawn with the care of a natural-history collection label.

Plate 172 of the Deep Time Atlas: museum-style paleo-art of Ammonoidea, reconstructed from fossil evidence and current research.

Field notes

• Period and age: Devonian–Cretaceous, 400–66 Ma
• Where fossils are found: Worldwide; famous Moroccan & English sites
• Group: Specimen Series
• What the fossils tell us: Shelled relatives of squid; extinct with the dinosaurs

The shirt

• Bella+Canvas 3001 unisex tee, 100% combed and ring-spun cotton (heather colors are a cotton-poly blend)
• Fabric weight: 4.2 oz/yd² (142 g/m²), soft and lightweight
• Pre-shrunk, side-seamed, shoulder-to-shoulder taping
• Printed on demand (DTG) for you; blank sourced from Nicaragua, Mexico, Honduras or the US

Note: the fabric is slightly sheer and may show through a little in lighter colors.

Care: wash cold inside out, tumble dry low or hang dry, do not iron the print.